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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 13V SMINI4F3-B
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：2 Independent
- Voltage - Zener (Nom) (Vz)：13 V
- Tolerance：-
- Power - Max：200 mW
- Impedance (Max) (Zzt)：35 Ohms
- Current - Reverse Leakage @ Vr：50 nA @ 10 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SMini4-F3-B
- Voltage - Forward (Vf) (Max) @ If：1 V @ 10 mA
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Overview
The DZ4J130K0R is a dual silicon epitaxial planar Zener diode manufactured by Panasonic Electronic Components. It provides a nominal Zener voltage of 13V with a tolerance range of 12.40V to 13.65V at a test current of 5mA. The device features a low Zener operating resistance of 35 Ohms and a maximum reverse leakage current of 0.13uA. Rated for a total power dissipation of 200mW, it operates within an ambient temperature range of -40°C to +85°C and supports junction temperatures up to 150°C. Packaged in the SMini4-F3-B (JEITA SC-113BB) surface-mount format measuring 2.1mm x 2.0mm x 0.7mm, it is supplied in reels of 3000 units.
Feature Summary
- Dual configuration integrating two parallel Zener diodes within a compact footprint
- Low Zener operating resistance for stable voltage regulation performance
- Halogen-free construction compliant with RoHS directives
Applications
- Constant voltage control circuits
- Surge absorption applications
- General office equipment and household appliances
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm that the marking symbol SJ matches the datasheet specifications. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly.
Selection Notes
Evaluate thermal derating curves when designing for high ambient temperatures. Verify that the package dimensions align with the target PCB land pattern. Consider the specific Zener impedance characteristics required for the intended circuit stability.
Part Context
This component belongs to the Panasonic DZ2J series of surface mount Zener diodes. It utilizes the SMini4-F3-B package to provide a smaller form factor compared to traditional axial leads while maintaining robust power dissipation capabilities for general electronic applications.
Replacement Considerations
Direct substitutes include other dual Zener diodes in the SC-113BB package. Verify electrical parameters such as Zener voltage tolerance and power dissipation ratings before implementation.
FAQ
What is the internal connection configuration of the DZ4J130K0R?
The device contains two Zener diodes connected in parallel.
How does the Zener voltage change with temperature?
The temperature coefficient of the Zener voltage is approximately 10.9 mV/°C at a test current of 5mA.
What is the maximum repetitive peak forward current rating?
The maximum repetitive peak forward current (IFRM) is rated at 200mA.
